The article discusses how a large energy company in Ukraine can use organizational development to improve its operations and strategic security. The researchers suggest combining the theory of company life cycles with spiral dynamics to guide this process. They identify four key stages of organizational development: team building, managing values, implementing tools, and shifting to team-based work. By focusing on these stages, the company can achieve its development goals, involve employees more effectively, and enhance overall performance. This approach can help the company adapt to changing circumstances and ensure long-term success in the energy sector.